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 precision microwave sspa

160W 250W Precision Microwave RF Amplifier for Satellite and Scientific Communication

ZD-PAR-43/46G-160/250W
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  A great solution that could really elevate your communication systems—our ZDTECH 160W 250W RF amplifier, an over 52dBm Solid-State Power Amplifier designed specifically for the wideband 43-46 GHz Q-band range. Whether you’re working on satellite communications, radar systems, or military applications, this Q band radar is built to deliver high performance in even the most demanding environments.

  Why choose the Q-Band?The Q-band (33-50 GHz) is a sweet spot in the electromagnetic spectrum, sitting between the Ka and V bands. It’s perfect for applications that need high-speed data transfer, precision microwave signal directionality, and compact hardware designs. Due to its short wavelengths, we can achieve smaller antennas without sacrificing performance—ideal for systems where space and efficiency matter.Sure, working with higher frequencies like the Q-band comes with challenges, like signal attenuation and higher costs, but with our SSPA, we’ve tackled these issues head-on. Our amplifier is designed to maximize reliability and performance, so you can focus on your mission without worrying about technical limitations.

  What Makes Our SSPA Stand Out?  Here’s why our Q-band SSPA is a must-have for your operations. With 80W of power, this q band military application sspa ensures strong, consistent signal transmission, even over long distances or in challenging environments. Its wide frequency coverage Operates seamlessly across 43-46 GHz and it’s versatile enough to handle a variety of applications. Superior gain and linearity expect crystal-clear signal quality and minimal distortion, which is critical for precision tasks like radar and satellite communications.Adaptable gain control can meet your specific needs.Multiple communication Interfaces will easily integrate it into your existing systems.The precision microwave sspa also can keep the amplifier running smoothly with cooling system, even during extended use.  

  Imagine having a communication system that not only meets but exceeds your expectations. Whether you’re deploying satellite networks, setting up radar installations, or ensuring secure military communications, ourSSPA delivers the power, precision, and reliability you need. It’s designed to perform in diverse environments, from remote locations to high-stakes operational scenarios. If you’re interested, I’d be happy to set up a call or demo to walk you through the technical details and answer any questions. Let’s discuss how we can tailor this solution to fit your specific needs.  

Specification

Parameter

160W Value

250W Value

Electrical Specifications

Frequency Range

43GHz-46GHz

43GHz-46GHz

Rated Power

+52dBm/160W

+54dBm/250W

Gain Adjustment

0-25dB(step 0.1dB)

0-20dB(step 0.1dB)

Linear Gain

≥65dB

≥65dB

Gain Flatness

0.5dBP-P

0.5dBP-P

Gain Stability

±0.5dB/24h

±0.5dB/24h

IM3

-23dBc

-25dBc

Spurious

≤-60dBc

≤-60dBc

AM/PM

3°dB

3°dB

Group Delay

≤0.5nS(p-p)

≤0.5nS(p-p)

Noise Power Density

≤-135dBW/4kHz

≤-135dBW/4kHz

Power Supply

180-264VAC(47-63Hz)

180-264VAC(47-63Hz)

Power Consumption

1400W

2100W

Mechanical Specifications

Dimensions

422*312*175mm

550*360*183mm

Weight

25.5Kg

36Kg

RF Connectors

Input: 2.4mm-F

Output: WR22/BJ400

Input: 2.4mm-F

Output: WR22/BJ400

Communication Interface

LAN/RS485/RS422/RS232

LAN/RS485/RS422/RS232

Cooling

Forced Air Cooling

Forced Air Cooling